Trehalube 10 ml

Trehalube Eye Drops is a sterile ophthalmic lubricant solution available in a 10 ml bottle. Each ml of the solution contains Sodium Hyaluronate 1 mg (0.1% w/v) as the active ingredient, along with Oxychloro Complex (0.005% w/v) as a preservative and sterile aqueous vehicle. The product is strictly for external ophthalmic use only and must not be injected or ingested.

Sodium Hyaluronate is the salt form of hyaluronic acid, a naturally occurring polysaccharide found in the human body, including in the tear film of the eye. It belongs to the class of ophthalmic viscoelastic agents and functions as a tissue lubricant. Its high molecular weight gives the solution a viscous, gel-like consistency that forms a stable, long-lasting film on the surface of the eye. This film reduces friction, prevents excessive evaporation of tears, and protects the ocular surface from environmental stressors. The viscoelastic behavior of the solution provides mechanical protection to the corneal and conjunctival tissues, absorbing mechanical stress and acting as a protective buffer.

The primary indication for Trehalube Eye Drops is the treatment of dry eye syndrome, providing instant and long-lasting relief from burning, irritation, redness, and the gritty foreign body sensation associated with inadequate tear production. It is also indicated for post-surgical dry eyes, where it supports healing and maintains hydration of the ocular surface following ophthalmic procedures. Additionally, it is used in the management of corneal burns and corneal abrasions, where it helps protect the damaged surface and promotes comfortable healing. The drops are also effective in relieving dryness caused by environmental factors such as wind, dust, smoke, dry climates, air conditioning, and prolonged screen time.

The recommended dosage is 1 to 2 drops instilled into each affected eye as needed throughout the day, or as directed by an ophthalmologist. The drops can be used multiple times daily depending on the severity of symptoms. Unlike some other eye medications, there is no strict once-daily limitation, and the frequency can be adjusted based on individual comfort needs. If a dose is missed, it should be used as soon as remembered without doubling the next dose.

The product is generally very well tolerated and is considered safe for long-term use. The most common side effects include temporary blurred vision immediately after instillation, which clears quickly, mild eye irritation or stinging sensation lasting 1 to 2 minutes, eye redness, and increased sensitivity to light. Other reported effects include eyelid swelling, watery eyes, matting or stickiness of eyelashes, and eye discomfort. These effects are usually mild and transient. Uncommon side effects may include eyelid inflammation, visual disturbance, and crusty eyelids. If any side effect persists or worsens, the user should discontinue use and consult a doctor.

The drops are compatible with contact lens wear and do not cause discoloration or deposits on lenses. However, it is advisable to remove contact lenses before instillation and wait at least 15 minutes before reinserting them, especially since the formulation contains a preservative. The product is considered safe for use during pregnancy and breastfeeding, though consultation with a doctor is always recommended.

Important precautions include washing hands before use, not touching the dropper tip to the eye or any surface to prevent contamination, and not using the bottle if the seal is broken or if the solution changes color or becomes cloudy. If using other eye medications simultaneously, a gap of at least 5 to 10 minutes should be maintained between different drops. The user should avoid driving or operating machinery until vision is clear after application, as transient blurred vision is common. The product should be stored in a cool, dry place protected from direct light and kept out of reach of children.

The product is available in India at a price range of approximately 388 to 438 rupees per 10 ml bottle and is available through major online pharmacy platforms and offline pharmacies with a valid prescription.